United KL40 Pro

United KL40 Pro
Black Crystal
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A little one-upmanship can be healthy. With United's KL40 Pro, you'll be dishing out more than a little. Crafted from Japanese 4130 chromoly for low weight and excellent handling, this trails fiend can hold its own in the park, and on the streets. Double wall rims are wrapped in United's high-pressure tires to take hard hits. Wide, tall bars with United grips are perfect for torquing out huge flairs, and chromoly cranks with United Valentino pedals want to grind rails just as bad as you do.


Frame 4130 Japanese chromoly
Fork 4130 chromoly, tapered legs, one-piece steerer
Rims/Wheels Aluminum, double-wall
Hubs United Supreme, sealed; Front: 10mm axle w/female bolt; Rear: Cassette hub w/14mm axle and sealed bearing 9t driver w/4 pawl mechanism
Tires Front: United Indirect, 20 x 2.35; Rear: United Direct 20 x 2.1
Crankset United 2-piece chromoly,175mm arms, 48-spline
Chainrings 28T aluminum
Bottom Bracket Mid, sealed
Freewheel 9T
Handlebars 4130 chromoly, dual radius bends 9 x 30 inches
Tape/Grips United Jimmy
Stem United top load, 53mm
Brake Levers Aluminum
Brakes Tektro 990
Pedals United Valentino
Saddle United KL40 slim tripod
Seat Post United nylon tripod

* Subject to change without notice.


2015 United KL40 Pro

Part Numbers

Option UPC MPN
Black Crystal 5060304644428 06-15-KL03-01